Putter head



FIG. 1 is a perspective top view of my new design for a putter head;

FIG. 2 is a back side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front side view thereof;

FIG. 5 is a heel view thereof;

FIG. 6 is a toe view thereof; and,

FIG. 7 is a bottom view thereof.

The portion of the club head shown in phantom are for illustrative purposes only and do not form any portion of the claimed design. 

CLAIM The ornamental design for a putter head, as shown and described. 